Welcome to LookChem.com Sign In|Join Free

CAS

  • or

16654-61-8

Post Buying Request

16654-61-8 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

16654-61-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16654-61-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16654-61:
(7*1)+(6*6)+(5*6)+(4*5)+(3*4)+(2*6)+(1*1)=118
118 % 10 = 8
So 16654-61-8 is a valid CAS Registry Number.

16654-61-8Upstream product

16654-61-8Downstream Products

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 16654-61-8